练好内功□张振伟十五大的新定位，给个体私营经济带来了新的发展机遇和良好的外部环境，但个体私营经济也面临市场开发难度增大、竞争加剧等多种挑战，个体私营企业应做好以下几个方面的工作，练好内功，以图新发展。一、正确选择投资方向。前几年，皮鞋制造业红火，不长... Practicing internal strength □ The new positioning of the 15th CPC National Congress by Zhang Zhenwei has brought new opportunities for development and a good external environment to the private and private sectors. However, the private and private sectors are also facing various challenges such as more difficult market development and increased competition. Individual and private sectors Enterprises should do a good job in the following aspects of work, practicing internal strength, in order to achieve new development. First, the correct choice of investment direction. A few years ago, leather shoes booming, not long ...